Quantifier elimination is a concept of simplification used in mathematical logic, model theory, and theoretical computer science. Informally, a quantified statement " ∃ x {\displaystyle \exists x} such that ..." can be viewed as a question "When is there an x {\displaystyle x} such that ...? ", and the statement without quantifiers can be viewed as the answer to that question.
Quantifier elimination is a concept of simplification used in mathematical logic, model theory, and theoretical computer science. Informally, a quantified statement " ∃ x {\displaystyle \exists x} such that ..." can be viewed as a question "When is there an x {\displaystyle x} such that ...? ", and the statement without quantifiers can be viewed as the answer to that question.
Source: Wikipedia "Quantifier elimination" · CC BY-SA 4.0
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